Filter, Support Pads, Porous Plastic, 37mm, 20.0µm Back Catalog number: GPP3700 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-0919-01-R Dual Manifold High Flow Splitter with Tubing, Top Price on request GF47450 Filter, MCE, 0.45µm, 47mm, 100/Pack Price on request 811-0934-01-R Belt Clip Replacement Kit for GilAir-Plus Price on request